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Transactivation of Ds elements in plants of lettuce (Lactuca sativa)
Molecular and General Genetics MGG, 1993The maize transposable element, Activator (Ac), is being used to develop a transposon mutagenesis system in lettuce, Lactuca sativa. In this paper, we describe somatic and germinal transactivation of Ds by chimeric transposase genes in whole plants.
Yang, Chang-Hsien +4 more
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Transactions of the British Mycological Society, 1984
Eight isolates of Bremia lactucae from Lactuca serriola were tested for pathogenicity on 29 differential cultivars of Lactuca sativa and one L. sativa × L. serriola hybrid. The cultivars carried fourteen known race specific resistance factors (R1–R14) both singly and in combination, plus RO in Cobham Green.
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Eight isolates of Bremia lactucae from Lactuca serriola were tested for pathogenicity on 29 differential cultivars of Lactuca sativa and one L. sativa × L. serriola hybrid. The cultivars carried fourteen known race specific resistance factors (R1–R14) both singly and in combination, plus RO in Cobham Green.
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Transformation in Lettuce (Lactuca sativa L.)
1993Lettuce is an economically important green-yellow vegetable crop cultivated in many countries, but there is some difficulty in commercial production due to its susceptibility to high temperature and diseases in such humid climatic areas as Japan. Therefore, breeding of lettuce has focused on improving resistance to high temperature and diseases by ...
S. Enomoto, Y. Ohashi
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Genetic Resources and Crop Evolution, 1996
Patterns of achene proteins of L. sativa cultivars are mutually compared and compared with L. saligna, L. serriola and L. virosa. L. virosa and L. saligna are easy to identify and are characterized by typical banding patterns. L. sativa and L. serriola share the same banding pattern. They differ clearly from L. saligna and L. virosa. L.
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Patterns of achene proteins of L. sativa cultivars are mutually compared and compared with L. saligna, L. serriola and L. virosa. L. virosa and L. saligna are easy to identify and are characterized by typical banding patterns. L. sativa and L. serriola share the same banding pattern. They differ clearly from L. saligna and L. virosa. L.
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1988
Lettuce (Lactuca sativa L.) is a domestic annual species in the family Asteraceae (Compositae) cultivated mainly for its fleshy leaves. It forms within the genus Lactuca a somewhat isolated genetic compatibility group with three wild species that also have nine pairs of chromosomes, L. serriola, L. saligna and L. virosa (Thompson et al.
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Lettuce (Lactuca sativa L.) is a domestic annual species in the family Asteraceae (Compositae) cultivated mainly for its fleshy leaves. It forms within the genus Lactuca a somewhat isolated genetic compatibility group with three wild species that also have nine pairs of chromosomes, L. serriola, L. saligna and L. virosa (Thompson et al.
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